EarthScapes Screensaver

ehm cough hmm tell me who would fork out 20 bucks for a screensaver?

When this is but a collection of images, nothing more, there should be no need for a clickwrap agreement upon installation and what you'd really be paying for is the downloading (I assume) of the images (I hope it at least has this feature), one would assume that time and money would be better spent on a cheap stockphoto website getting images similar to these. Now, if these images were bought from NASA (impossible) or from another organization, then at least make it worth the purchasers while to contribute some of the money to a non-profit that supports study of the stars or the geological features of the earth for a particular reason.... I guess my point is, why would i buy 8 images from you for $20? When I can get them all (right?) here: http://landsat.gsfc.nasa.gov/main/images.html

ehm cough hmm tell me who would fork out 20 bucks for a screensaver?